Series SGZ 2.5" Industrial Pressure Gage

The Series SGZ Industrial Pressure Gage in the 2.5″ (63 mm) size is a robust and high‑performance dial gauge designed for demanding industrial environments. The instrument features dual‑scale markings (psi and bar × 100 kPa) with an accuracy of ±1.5% full‑scale, ensuring dependable readings even under challenging conditions. Its housing is crafted in 304 stainless steel, with the wetted parts constructed from 316 stainless steel to provide superior resistance to corrosive media and ambient environments. Available in bottom‑ or back‑entry configurations, the Series SGZ accommodates a wide range of mounting scenarios. A notable feature is its easy‑open breather plug for liquid‑filled units—facilitating blockage‑free venting and smoother damping of pointer movement during vibration‑rich applications.

Key Features:

Dual‑scale dial: psi on one scale and bar (×100 kPa) on the other for versatile usage.

±1.5% full‑scale accuracy ensures higher precision than standard industrial gauges.

304 stainless steel case housing and 316 stainless steel wetted parts for excellent chemical and corrosion resistance.

Configurable for bottom or back connection entries for flexible installation.

Optional glycerin‑filled variant (with breather plug) to reduce pointer fluctuation under vibration or pulsation.

Compact 2.5″ size (63 mm) that suits panel or machine mounting in space‑restricted layouts.

Optional sliding color pointer accessories available for marking high/low ranges or safe operating zones